
Messaging decouples services and supports event-driven architectures.
Options: Azure Service Bus, RabbitMQ, Kafka, AWS SQS/SNS.
Use libraries like MassTransit or NServiceBus for higher-level abstractions.
Patterns: Publish/subscribe, event-driven workflows, sagas.
Architecture impact: Messaging enables scalable, loosely coupled microservices in .NET Core systems.
Reference:
TaskLoco™ — The Sticky Note GOAT